Intellectual Property India Publishes Patent Application for 'Voltage Clamping Circuit For Solid State Circuit Breakers' Filed by Abb Schweiz Ag

MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202544024291 A) filed by Abb Schweiz Ag, Baden, Switzerland, on March 18, for 'voltage clamping circuit for solid state circuit breakers.'

Inventor(s) include Shuyan Zhao; Chunmeng Xu; Lakshmi Ravi; and Zhou Dong.

The application for the patent was published on Sept. 26, under issue no. 39/2025.

According to the abstract released by the Intellectual Property India: "A power semiconductor circuit is provided for clamping the voltage across the circuit during a fault. The circuit may include a power semiconductor switch, a clamping branch coupled in parallel with the power semiconductor switch, a snubber branch coupled in parallel with the power semi...